6 First Class EVEN Hotel Chicago-Tinley Park Conv Ctr Guest Rooms - 202Meeting Rooms - 10Largest Conference Room - 35,904 sq. ft.Total event space - 102,127 sq. ft.Room Rate Range - $99-$499
7 Superior First Class Hyatt Regency O'Hare Guest Rooms - 1,096Meeting Rooms - 64Largest Conference Room - 30,545 sq. ft.Total event space - 100,000 sq. ft.Room Rate Range - $115-$320
7 Superior First Class Embassy Suites St. Louis/St. Charles Guest Rooms - 296Meeting Rooms - 33Largest Conference Room - 36,375 sq. ft.Total event space - 96,000 sq. ft.Room Rate Range - $119-$229
8 Moderate Deluxe The Stella Awards Winner 2025 Marriott Marquis Chicago Guest Rooms - 1,205Meeting Rooms - 63Largest Conference Room - 24,997 sq. ft.Total event space - 93,000 sq. ft.
6 First Class Indianapolis Marriott East Guest Rooms - 315Meeting Rooms - 25Largest Conference Room - 11,507 sq. ft.Total event space - 89,503 sq. ft.Room Rate Range - $119-$179
6 First Class Harrah's Council Bluffs Guest Rooms - 251Meeting Rooms - 5Largest Conference Room - 12,640 sq. ft.Total event space - 78,299 sq. ft.
7 Superior First Class Margaritaville Resort Lake of the Ozarks Guest Rooms - 494Meeting Rooms - 25Largest Conference Room - 30,000 sq. ft.Total event space - 76,748 sq. ft.Room Rate Range - $110-$249
8 Moderate Deluxe Hyatt Regency St. Louis at the Arch Guest Rooms - 910Meeting Rooms - 33Largest Conference Room - 19,758 sq. ft.Total event space - 76,000 sq. ft.Room Rate Range - $79-$349
7 Superior First Class I Hotel & Illinois Conference Center Guest Rooms - 125Meeting Rooms - 28Largest Conference Room - 11,500 sq. ft.Total event space - 75,000 sq. ft.Room Rate Range - $99-$400
7 Superior First Class Marriott St. Louis Grand Guest Rooms - 917Meeting Rooms - 40Largest Conference Room - 20,106 sq. ft.Total event space - 74,014 sq. ft.Room Rate Range - $148-$148